DE102004007100B4 - Tabs for a plurality of different link chains for conical-pulley transmission and link chain - Google Patents
Tabs for a plurality of different link chains for conical-pulley transmission and link chain Download PDFInfo
- Publication number
- DE102004007100B4 DE102004007100B4 DE102004007100.4A DE102004007100A DE102004007100B4 DE 102004007100 B4 DE102004007100 B4 DE 102004007100B4 DE 102004007100 A DE102004007100 A DE 102004007100A DE 102004007100 B4 DE102004007100 B4 DE 102004007100B4
- Authority
- DE
- Germany
- Prior art keywords
- tabs
- tab
- link chain
- longitudinal direction
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133621—Illuminating devices providing coloured light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
- F16G5/18—V-belts, i.e. belts of tapered cross-section consisting of several parts in the form of links
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Sawing (AREA)
- Chain Conveyers (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Laschenkette aus einer Mehrzahl unterschiedlicher Laschen für Kegelscheibenumschlingungsgetriebe, welche Laschenkette in mehreren quer zur Längsrichtung der Laschenkette nebeneinander angeordneten Reihen hintereinander angeordnete Laschen aufweist, die sich quer zur Laufrichtung überlappen und die über sie quer zur Längsrichtung durchdringende Bolzen verbunden sind, wobei jede Lasche (10, 20) von zwei Bolzen (12) durchdrungen wird, deren einer sich an einer in Längsrichtung der Laschenkette vorderen Innenseite einer Laschenöffnung und deren anderer sich an einer in Laufrichtung der Laschenkette hinteren Innenseite einer Laschenöffnung (18) abstützt, welche Laschen (10, 20) einer aus zwei Arten zusammengesetzten Laschenvielfalt entnommen sind, wobei die Laschen der einen Art (20) in Längsrichtung der Laschenkette länger sind als die der anderen Art (10), der Abstand zwischen der vorderen und der hinteren Innenseite der Laschenöffnung (18) der langen Laschen (20) größer ist als der der kurzen Laschen und die längeren Laschen (20) an einem ihrer Längsenden einen Fortsatz in Längsrichtung derart aufweisen, dass der Fortsatz eine kurze Lasche (10) überlappt, wobei die kurzen in Längsrichtung der Kette aufeinander folgenden Laschen (10) über ein Paar von langen aufeinander folgenden Laschen (20) verbunden sind und wobei ein Fortsatz (22) der einen langen Lasche (20) eines Laschenpaars jeweils der anderen Lasche (20) des Laschenpaars zugewandt istLashing chain of a plurality of different lugs for conical pulley, which Laschenkette in several transversely to the longitudinal direction of the link chain adjacent rows arranged one behind the other has tabs which overlap transversely to the direction and are connected across them transversely to the longitudinal direction penetrating bolts, each lug (10, 20) is penetrated by two bolts (12), one of which is supported on a front in the longitudinal direction of the link chain inner side of a tab opening and the other on a rear in the direction of the link chain rear inside a tab opening (18), which tabs (10, 20) are taken from one of two types of tab variety, wherein the tabs of one type (20) in the longitudinal direction of the link chain are longer than those of the other type (10), the distance between the front and the rear inside of the tab opening (18) of the long tabs (20) is larger as the short tabs and the longer tabs (20) at one of its longitudinal ends have a longitudinal extension such that the extension overlaps a short tab (10), wherein the short in the longitudinal direction of the chain successive tabs (10) via a pair are connected by long consecutive tabs (20) and wherein an extension (22) of a long tab (20) of a pair of tabs respectively facing the other tab (20) of the tab pair
Description
Die Erfindung betrifft Laschen für eine Mehrzahl unterschiedlicher Laschenketten für Kegelscheibenumschlingungsgetriebe. Die Erfindung betrifft weiter eine aus solchen Laschen zusammengesetzte Laschenkette.The invention relates to tabs for a plurality of different link chains for conical-pulley transmission. The invention further relates to a lashing chain composed of such tabs.
Die Druckschriften
Eine solche Laschenkette ist aus einzelnen Laschen
Die aus der Laschenkette seitlich herausragenden Stirnflächen bilden Anlageflächen, die in Reibkontakt mit den Kegelflächen der Kegelscheiben des Kegelscheibenumschlingungsgetriebes kommen.The laterally projecting from the plate chain end faces form contact surfaces, which come into frictional contact with the conical surfaces of the conical disks of Kegelscheibenumschlingungsgetriebes.
Ein Konstruktionsziel bei der Auslegung solcher Laschenketten ist eine möglichst kleine Teilung T der Laschenkette, das ist der Abstand zwischen zwei benachbarten Bolzen
Eine deutlich kleinere Teilung wird mit dem sogenannten Drei-Laschenverband gemäß
Bezüglich der
Aus Gründen der akustischen Anregung und des Geräuschkomfort ist es vorteilhaft, wenn die Laschenkette unterschiedliche Abstände zwischen benachbarten Bolzen
Ein Problem, das bei einer Ausbildung der Laschenkette gemäß
Der Erfindung liegt die Aufgabe zugrunde, eine Möglichkeit zu schaffen, Laschenketten mit unterschiedlichen Teilungen mit möglichst wenig verschiedenen Laschen herzustellen, ohne dass die anhand der
Diese Aufgabe wird gelöst durch Laschen für eine Mehrzahl unterschiedlicher Laschenketten für Kegelscheibenumschlingungsgetriebe, welche Laschenketten in mehreren quer zur Längsrichtung der Laschenkette nebeneinander angeordneten Reihen hintereinander angeordnete Laschen aufweist, die sich quer zur Laufrichtung überlappen und die über sie quer zur Längsrichtung durchdringende Bolzen verbunden sind, wobei jede Lasche von zwei Bolzen durchdrungen wird, deren einer sich an einer in Längsrichtung der Laschenkette vorderen Innenseite einer Laschenöffnung und deren anderer sich an einer in Laufrichtung der Laschenkette hinteren Innenseite einer Laschenöffnung abstützt, welche Laschen einer aus zwei Arten zusammengesetzten Laschenvielfalt entnommen sind, wobei die Laschen der einen Art in Längsrichtung der Laschenkette länger sind als die der anderen Art, der Abstand zwischen der vorderen und der hinteren Innenseite der Laschenöffnung der langen Laschen größer ist als der der kurzen Laschen und die längeren Laschen an einem ihrer Längsenden einen Fortsatz in Längsrichtung derart aufweisen, dass der Fortsatz eine kurze Lasche überlappt, wobei die kurzen in Längsrichtung der Laschenkette aufeinander folgenden Laschen über ein Paar von langen aufeinanderfolgenden Laschen verbunden sind, wobei ein Fortsatz der einen langen Lasche eines Laschenpaars jeweils der anderen Lasche des Laschenpaars zugewandt ist.This object is achieved by means of tabs for a plurality of different link chains for conical-pulley gears, which link chains in several transverse to the longitudinal direction of the link chain adjacent rows arranged one behind the other tabs which overlap transversely to the direction and the transverse to the longitudinal direction penetrating bolts are connected, wherein each tab is penetrated by two bolts, one of which is supported on a front in the longitudinal direction of the link chain inner side of a tab opening and the other at a rear in the direction of the link chain rear inside of a tab opening, which tabs are taken from a composite of two types Laschenvielfalt, said Tabs of a kind in the longitudinal direction of the link chain are longer than those of the other type, the distance between the front and the rear inner side of the tab opening of the long tabs is greater than that of the short tabs and the longer tabs at one of their longitudinal ends have a longitudinal extension such that the extension overlaps a short tab, wherein the short in the longitudinal direction of the tab chain successive tabs are connected via a pair of long consecutive tabs, wherein an extension of the one long tab of a pair of tabs each facing the other tab of the tab pair.
Die erfindungsgemäße Laschenkette kann derart ausgebildet werden, dass in Längsrichtung der Laschenkette unterschiedliche Anzahlen von kurzen Laschen und unterschiedliche Anzahlen von Laschenpaaren mit langen Laschen aufeinander folgen.The link chain according to the invention can be designed such that in the longitudinal direction of the link chain different numbers of short tabs and different numbers of pairs of tabs with long tabs follow each other.
Bevorzugt ist die erfindungsgemäße Laschenkette derart aufgebaut, dass die Laschen in einem Drei-Laschenverband angeordnet sind.Preferably, the tab chain according to the invention is constructed such that the tabs are arranged in a three-lashing association.
Die Erfindung wird im Folgenden anhand schematischer Zeichnungen beispielsweise und mit weiteren Einzelheiten erläutert.The invention is explained below with reference to schematic drawings, for example, and with further details.
Es stellen dar:They show:
Gemäß
Wie aus
Mit den beiden erfindungsgemäßen Laschenarten gemäß der
Dabei werden die langen Laschen, wie in
Somit befinden sich zwischen kurzen Teilungen zwei lange Teilungen.Thus, there are two long divisions between short divisions.
Bei der Laschenkette gemäß
Somit ist die Laschenkette gemäß
Aus dem Vorstehenden wird deutlich, dass bei dem geschilderten Verband gemäß
Die geschilderte Laschenkette kann, sowohl was die Anzahl der nebeneinander angerundeten Reihen als auch die Ausbildung der Laschen anbelangt, in vielfältiger Weise verändert werden. Beispielsweise können die Wiegestückpaare
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004007100.4A DE102004007100B4 (en) | 2003-02-20 | 2004-02-13 | Tabs for a plurality of different link chains for conical-pulley transmission and link chain |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10307035.4 | 2003-02-20 | ||
DE10307035 | 2003-02-20 | ||
DE102004007100.4A DE102004007100B4 (en) | 2003-02-20 | 2004-02-13 | Tabs for a plurality of different link chains for conical-pulley transmission and link chain |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004007100A1 DE102004007100A1 (en) | 2004-09-02 |
DE102004007100B4 true DE102004007100B4 (en) | 2017-02-16 |
Family
ID=32797538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004007100.4A Expired - Fee Related DE102004007100B4 (en) | 2003-02-20 | 2004-02-13 | Tabs for a plurality of different link chains for conical-pulley transmission and link chain |
Country Status (5)
Country | Link |
---|---|
US (1) | US7204775B2 (en) |
JP (1) | JP4555584B2 (en) |
KR (1) | KR20040075741A (en) |
CN (1) | CN100441907C (en) |
DE (1) | DE102004007100B4 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005038295A1 (en) * | 2003-10-17 | 2005-04-28 | Jtekt Corporation | Power transmission chain and power transmission device using the same |
US20050187057A1 (en) * | 2004-01-14 | 2005-08-25 | Koyo Seiko Co., Ltd. | Power transmission chain and power transmission apparatus using same |
JP2006138452A (en) * | 2004-11-15 | 2006-06-01 | Jtekt Corp | Power transmitting chain and transmission |
JP4678179B2 (en) * | 2004-12-06 | 2011-04-27 | 株式会社エクォス・リサーチ | Chain belt |
US7686722B2 (en) | 2005-10-01 | 2010-03-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Plate-link chain for a continuously variable transmission |
DE112006002420A5 (en) * | 2005-10-01 | 2008-06-05 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Link chain for in particular a conical-pulley transmission |
DE112007002789A5 (en) * | 2006-12-15 | 2009-09-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | link chain |
JP5160096B2 (en) * | 2007-01-31 | 2013-03-13 | 株式会社ジェイテクト | Power transmission chain and power transmission device including the same |
WO2014019699A1 (en) * | 2012-08-03 | 2014-02-06 | Iwis Motorsysteme Gmbh & Co. Kg | Friction- and wear-reducing joint for a bush chain or roller chain |
JP6190743B2 (en) * | 2014-03-24 | 2017-08-30 | 本田技研工業株式会社 | Link plate chain for continuously variable transmission |
JP6298736B2 (en) * | 2014-08-08 | 2018-03-20 | 株式会社豊田中央研究所 | Continuously variable transmission and method for designing continuously variable transmission |
JP6423689B2 (en) * | 2014-11-14 | 2018-11-14 | 株式会社椿本チエイン | Silent chain |
WO2016095913A1 (en) | 2014-12-17 | 2016-06-23 | Schaeffler Technologies AG & Co. KG | Plate link chain |
DE112016002141A5 (en) * | 2015-05-11 | 2018-06-21 | Schaeffler Technologies AG & Co. KG | Strapping means and kit for building a belt |
CN105134877A (en) * | 2015-07-22 | 2015-12-09 | 杭州东华链条集团有限公司 | CVT silence chain and speed changing box |
WO2017032372A1 (en) * | 2015-08-24 | 2017-03-02 | Schaeffler Technologies AG & Co. KG | Plate link chain with plates in groups of three |
DE112015006713T5 (en) * | 2015-09-16 | 2018-04-12 | GM Global Technology Operations LLC | CHAIN COMPOSED FROM DIFFERENT WIRK CONNECTIONS IN REPEATED SEQUENCE |
CN106402274B (en) * | 2016-08-11 | 2018-07-06 | 杭州东华链条集团有限公司 | A kind of mute chain for CVT gearboxes |
DE102017117275A1 (en) | 2017-07-31 | 2019-01-31 | Schaeffler Technologies AG & Co. KG | CVT chain |
DE102018123741A1 (en) * | 2018-09-26 | 2020-03-26 | Schaeffler Technologies AG & Co. KG | Link chain |
WO2020216387A1 (en) * | 2019-04-23 | 2020-10-29 | Schaeffler Technologies AG & Co. KG | Plate-link chain with links of differing heights |
DE102019110682B3 (en) * | 2019-04-25 | 2020-09-24 | Schaeffler Technologies AG & Co. KG | Plate chain |
WO2020224704A1 (en) * | 2019-05-08 | 2020-11-12 | Schaeffler Technologies AG & Co. KG | Plate link chain |
WO2021164805A1 (en) * | 2020-02-19 | 2021-08-26 | Schaeffler Technologies AG & Co. KG | Rocker pin for a rocker pin pair of a plate link chain |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4330696C1 (en) * | 1993-09-10 | 1995-03-30 | Piv Antrieb Reimers Kg Werner | Link chain for infinitely adjustable bevel gear |
DE10036258A1 (en) * | 1999-09-09 | 2001-03-15 | Luk Lamellen & Kupplungsbau | Transmission chain for continuously variable transmissions has individual interconnected chain links each with several tabs parallel to each other with different types so that parallel side faces are different |
DE10118102A1 (en) * | 2000-04-28 | 2001-10-31 | Luk Lamellen & Kupplungsbau | Sprocket chain for continuously variable drive has links made up of overlapping plates with apertures in which rocking components are mounted whose surfaces cooperate with edge of aperture and each other to prevent chain jamming |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3942928A1 (en) * | 1989-12-23 | 1991-06-27 | Gewerk Eisenhuette Westfalia | Drive chain for mining machine feed - has alternate long and short links with elongated holes in short links |
US6186920B1 (en) * | 1998-02-10 | 2001-02-13 | Cloyes Gear And Products, Inc. | Short pitch tooth chain |
US6135908A (en) * | 1998-05-20 | 2000-10-24 | Luk Getriebe-Systeme Gmbh | Enwrapping device |
JP2000065156A (en) * | 1998-08-21 | 2000-03-03 | Borg Warner Automotive Kk | Silent chain transmitting device |
US6592483B2 (en) * | 2001-05-15 | 2003-07-15 | Borgwarner Inc. | CVT chain-belt having wear pads extending from wear links wherein pads are positioned at or between joint/pin ends |
-
2004
- 2004-02-13 DE DE102004007100.4A patent/DE102004007100B4/en not_active Expired - Fee Related
- 2004-02-13 US US10/778,932 patent/US7204775B2/en not_active Expired - Fee Related
- 2004-02-19 KR KR1020040010887A patent/KR20040075741A/en not_active Application Discontinuation
- 2004-02-20 CN CNB2004100058920A patent/CN100441907C/en not_active Expired - Fee Related
- 2004-02-20 JP JP2004045275A patent/JP4555584B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4330696C1 (en) * | 1993-09-10 | 1995-03-30 | Piv Antrieb Reimers Kg Werner | Link chain for infinitely adjustable bevel gear |
DE10036258A1 (en) * | 1999-09-09 | 2001-03-15 | Luk Lamellen & Kupplungsbau | Transmission chain for continuously variable transmissions has individual interconnected chain links each with several tabs parallel to each other with different types so that parallel side faces are different |
DE10118102A1 (en) * | 2000-04-28 | 2001-10-31 | Luk Lamellen & Kupplungsbau | Sprocket chain for continuously variable drive has links made up of overlapping plates with apertures in which rocking components are mounted whose surfaces cooperate with edge of aperture and each other to prevent chain jamming |
Also Published As
Publication number | Publication date |
---|---|
CN1526974A (en) | 2004-09-08 |
JP2004251454A (en) | 2004-09-09 |
JP4555584B2 (en) | 2010-10-06 |
KR20040075741A (en) | 2004-08-30 |
DE102004007100A1 (en) | 2004-09-02 |
US20050282674A1 (en) | 2005-12-22 |
US7204775B2 (en) | 2007-04-17 |
CN100441907C (en) | 2008-12-10 |
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Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
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